PC power supply | Newegg.com

I'm Celeste, Newegg's tech expert! Need help with "PC power supply"?

Fully modular ATX PSUs?

PCIe 5.0 power supplies?

How much PSU wattage?

ATX 3.0 versus 2.0?

Quick View

Rate 550W Power Supply 550W PC Power Supply with Active Multiple Protections for Highly End Computer Configuration

$135^.79

Free Shipping

Quick View

PSU for Delta VX300 GTX1050 550 Mute Wide Desktop Computer Power Supply Rated 300W Peak 400W Power Supply GPS-300FB A

$213^.79

Free Shipping

Quick View

Gaming Power Supply For PC 500W 600W 800W 900w Max 24pin 12v Atx 110V-220V Universal high-end video card Rated 850w

$116^.24

More options from $116.24 - $119.24

Free Shipping

Volume Discounts:$115.84 - $116.24

Quick View

Liyeeo Computer Parts, Power Supply Durable with Fan for Computer for PC(#1)

$111^.79

Free Shipping

Quick View

PowerSpec 750 Watt 80 Plus Gold Fully Modular ATX Power Supply Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply, PS 750GFM

$288^.40

More options from $288.40 - $299.00

Free Shipping

Quick View

3600W ATX PSU Power Supply Bitcoin Miners PSU PC Power Supply 12 Card Miner Mining Rig 110-240V Pico PSU BTC ETC Power Mining

$357^.54

Free Shipping

Quick View

Evonecy Power Supply, Strong Computer Parts with Fan for Computer for PC(#1)

$110^.79

Free Shipping

Quick View

220W Full Voltage Desktop Power Supply For D2201C0 504965-001 PC8044 TFX0220D5WA 504966-001 504968-001 S5000

$71^.31

More options from $71.31

Free Shipping

Quick View

Power Adapter Module, Power Supply Adapter Board Heat Resistance Save Space Stable for Desktop Computer

$67^.89

More options from $67.89

Free Shipping

Quick View

315W SFF Power Supply 4FCWX H315ES-00 D315ES-00 Replacement PSU for Dell OptiPlex XE 2 SFF Desktop Switching Power Supply

$183^.28

Free Shipping

Volume Discounts:$181.98 - $183.28

Quick View

2400W PC Power Supply For Mining Power Supply GPU ATX Miner PSU 2400W ASIC 10x6Pin High Efficiency Device For BTC Antminer S7 S9

$181^.70

More options from $181.70

Free Shipping

Quick View

Computer Power Supply, Convenient Adjustable Computer Parts, Home for Computer Office Desktop(#1)

$68^.79

Free Shipping

Quick View

1000W Power Supply Full Voltage 100-240V Active PFC Gaming PSU Computer Power Supplies Non-Modular 80 Plus Gold for Desktop PC Server

$131^.78

Free Shipping

Dell 3WFNF Inspiron 540S/545S 250W 24-Pin Desktop Power Supply

Quick View

Dell 3WFNF Inspiron 540S/545S 250W 24-Pin Desktop Power Supply

$45^.67

More options from $31.24 - $45.67

Quick View

500W Desktop Power Supply FSP500-20TGBAA for Small Case Energy Efficient and Quiet 180W/250W/300W/500W/550W/600

$125^.99

Free Shipping

Quick View

315W 4FCWX 04FCWX SFF Switching Power Supply H315ES-00 D315ES-00, Replacement PSU for Dell OptiPlex XE2 SFF Desktop

$148^.88

Free Shipping

Volume Discounts:$147.58 - $148.88

Quick View

Hilitand PC Power Supply, 350W Desktop Computer Low Energy Consumption Accessories Adjustable 115/230V, for Low Energy Consumption, Low Noise Basic Desktop System(US Plug)

$85^.57

More options from $85.57 - $87.69

Free Shipping

Quick View

01 02 015 Power Supply Module 12V, 300W Power Module, PSU PC for 1U Case Mini-Itx

$56^.79

Free Shipping

Quick View

NVORJO Mining Machine Power, Active PFC Power Supply Mining PC Power, Modular Power Supply Mining Machine ?Supply Supports 8 Graphics Card,1800w,220V

$282^.79

Free Shipping

Quick View

Asixxsix Power Module, PC Power Supply, PC PSU DC 12V Input 300W Computer Power Supply Module with 24Pin Connect/AUX/SATA Cable,for Mini-ITX and 1U Case,Over-Current Protection,Short Circuit

$52^.39

More options from $52.39

Free Shipping

Quick View

Versatile ATX550W Power Supply Rate 550W Power Supply with Multiple Protections Wide Voltages for PC Builders Fan Supply

$104^.79

Free Shipping

Quick View

500W Power Supply 80 Plus Bronze ATX PSU Non Modular Full Voltage 110/220V Active PFC for Desktop Gaming PC Server

$73^.49

Free Shipping

Quick View

Juicemoo Power Supply, 700W Computer Power Supply, Red Low Noise Flexible Convenient for Computer Office Desktop Home(U.S. regulations)

$177^.79

Free Shipping

Quick View

DC Power Supply, Durable 0-250W 4?Digit Display Regulated Power Supply, Practical Small for Pc Upper Computer Electrical Equipment DC6?55V WZ5005

$87^.79

Free Shipping

Quick View

Slimline Power Supply Upgrade for SFF Desktop Computer - Fits: Hipro HP-G2207F3, HP-G251GF3, HP-G251GF3 Rev 02

$125^.73

More options from $125.73

Free Shipping

Quick View

Kafuty-1 280W Power Supply Unit for HP Desktop Computer, Motherboard 6 Pin + P2/4 Wire + CPU 4 Pin Universal Power Supply for PCE016 D14-280P1A 901910-004

$93^.79

Free Shipping

Quick View

PC Power Supply Gaming Computer Power Supplies 550W/650W/750W with Quiet 120mm FDB Fan Efficient

$138^.79

Free Shipping

Quick View

Pc Power Supply, Red Computer Power Supply, Convenient Low Noise Adjustable 9-Blade Low Energy Consumption Office for Computer Home DesktopBritish Flag Type

$97^.79

Free Shipping

Quick View

ZEFS--ESD Compatible LCD PC Computer 20/24 Pin 4 PSU ATX BTX ITX SATA HDD Power Supply Tester for 3D Printer

$64^.79

Free Shipping

Quick View

Replace Power? Supply for AcBel pc 8046 PC8046 TFX SFF Upgrade 400w Watt

$126^.79

Free Shipping

Quick View

Replace Power? Supply for AcBel pc 8046 PC8046 TFX SFF Upgrade 350w Watt

$126^.79

Free Shipping

Quick View

IBM 24R2567 Power Supply - 225 Watt For Thinkcentre Series PC's

$27^.08

Quick View

Power Supply, Exquisite Workmanship Small Size Low Energy Consumption Mute Fan Power Supply, Good Performance Low Noise for Desktop Computer(#1)

$174^.79

Free Shipping

Quick View

Quiet 1000 Watt for Intel AMD PC ATX Power Supply PSU SLI SATA Dual 12V 1000W

$122^.59

More options from $122.59 - $125.54

Free Shipping

Quick View

Bayda ATX PSU 19V 200W Pico ATX Switch Mining PSU 24Pin ITX to ATX PC Power Supply for Computer

$62^.39

Free Shipping

Quick View

New Slimline Power Supply Upgrade for SFF Desktop Computer - Fits: Compaq Business Desktop DX7200, DX 7300, DX7400, DX75

$126^.79

Free Shipping

Page 20/20

Find what you were looking for?